/* --------------------
   NAVIGATION BAR AND MENU
-------------------- */

.nav-bar {
  position: absolute;
  top: 14vw;
  right: var(--menu-padding);
  display: flex;
  align-items: center;
  width: auto;
  background: transparent;
  transform: none;
  z-index: 999;
}

.nav-bar ul {
  display: flex;
  flex-direction: row;
  gap: 2vw;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-bar ul li {
  width: auto;
  margin: 0;
}

.nav-bar ul li a {
  position: relative;
  display: inline-block;
  padding: 0.5vw 1vw 0.5vw 2em;
  font-size: 1.2vw;
  color: var(--dark-brown);
  background: transparent;
  border: none;
  border-radius: 0;
  transition: color 0.3s, background-color 0.3s;
}

.nav-bar ul li a:hover,
.nav-bar ul li a:active {
  color: var(--light-brown);
  background: transparent;
}

.nav-bar ul li a::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 1.5em;
  height: 1.5em;
  background: var(--flower-img) center / contain no-repeat;
  transform: translateY(-50%) scale(0.6);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-bar ul li a:hover::before {
  transform: translateY(-50%) scale(1);
  opacity: 1;
}

/* Home */

.home-icon {
  width: 2.75vw;
  height: 2.75vw;
}

.home-div {
  position: absolute;
  top: -0.85vw;
  right: -5.2vw;
  display: block;
  width: 3vw;
  height: 3vw;
  margin: 0;
  color: var(--dark-brown);
  cursor: pointer;
  transition: 0.3s;
  z-index: 10;
}

/* Submenu */

.nav-bar ul li.submenu {
  position: relative;
}

.nav-bar ul li.submenu ul {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  padding: 0.5vw 0;
  background: var(--background);
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.nav-bar ul li.submenu:hover ul {
  display: block;
}

.nav-bar ul li.submenu ul li a {
  position: relative;
  display: inline-block;
  width: max-content;
  padding: 0.5vw 1vw 0.5vw 1.8em;
  font-size: 1vw;
  background: transparent;
  border: none;
}

/* Menu icon */

.menu-icon {
  position: absolute;
  top: 3vw;
  left: 4vw;
  display: none;
  align-items: center;
  justify-content: center;
  width: 9vw;
  height: 9vw;
  padding: 1vw;
  cursor: pointer;
  background-color: var(--background);
  border-radius: 10px;
  z-index: 999;
}

.menu-icon span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 75%;
  height: clamp(3px, 1vw, 6px);
  background: var(--dark-brown);
  transition: 0.3s ease;
  transform: translate(-50%, -50%);
}

.menu-icon span:nth-child(1) {
  transform: translate(-50%, calc(-50% - 1.8vw));
}

.menu-icon span:nth-child(2) {
  transform: translate(-50%, -50%);
}

.menu-icon span:nth-child(3) {
  transform: translate(-50%, calc(-50% + 1.8vw));
}

.menu-icon.active span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-icon.active span:nth-child(2) {
  opacity: 0;
}

.menu-icon.active span:nth-child(3) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* Desktop / mobile toggles */

.submenu.desktop,
.submenu.mobile,
#portfolio-mobile,
#portafolio-mobile {
  display: none;
}

#portfolio-desktop,
#portafolio-desktop {
  display: block;
}

/* Mobile */

@media (max-width: 768px) {
  .menu-icon {
    display: flex;
  }

  #portfolio-mobile,
  #portafolio-mobile {
    display: block;
  }

  #portfolio-desktop,
  #portafolio-desktop {
    display: none;
  }

  .nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    padding-top: 15vw;
    text-align: center;
    background-color: color-mix(in srgb, var(--light-brown) 50%, transparent);
    transform: translateX(-100%);
    z-index: 998;
  }

  .nav-bar.active {
    transform: translateX(0);
  }

  .nav-bar ul {
    flex-direction: column;
    gap: 2vw;
    width: 90vw;
    margin: 0 auto;
    padding: 5vw;
    z-index: 999;
  }

  .nav-bar ul li {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .nav-bar ul li a {
    display: block;
    width: 100%;
    padding: 4vw 0;
    font-size: clamp(16px, 8vw, 22px);
    text-align: center;
    background-color: var(--background);
    border: 1px solid var(--light-brown);
    border-radius: 6px;
  }

  .nav-bar ul li.submenu a {
    max-width: 75vw;
    margin: 0 auto;
    padding: 2vw 0;
    font-size: clamp(14px, 6vw, 18px);
    background-color: var(--background);
  }

  .nav-bar ul li a:hover,
  .nav-bar ul li a:active {
    color: var(--background);
    background-color: var(--light-brown);
  }

  .submenu a {
    padding: 6vw 0;
    font-size: 7vw;
    background-color: var(--background);
  }

  .home-div {
    display: none;
  }
}